From 87891399d9883ed823ba58c2be3ac20cc499ad7d Mon Sep 17 00:00:00 2001 From: Chris Morgan Date: Mon, 27 Mar 2023 10:35:47 -0500 Subject: [PATCH] arm64: dts: rockchip: Add clk_rtc_32k to Anbernic xx3 Devices For the Anbernic devices to display properly, we need to specify the clock frequency of the PLL_VPLL. Adding the parent clock in the rk356x.dtsi requires us to update our clock definitions to accomplish this. Fixes: 64b69474edf3 ("arm64: dts: rockchip: assign rate to clk_rtc_32k on rk356x") Signed-off-by: Chris Morgan Link: https://lore.kernel.org/r/20230327153547.821822-1-macroalpha82@gmail.com Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353x.dtsi | 6 ++++-- arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts | 6 ++++-- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353x.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353x.dtsi index 65a80d1..9a0e217 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353x.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353x.dtsi @@ -16,8 +16,10 @@ }; &cru { - assigned-clocks = <&cru PLL_GPLL>, <&pmucru PLL_PPLL>, <&cru PLL_VPLL>; - assigned-clock-rates = <1200000000>, <200000000>, <241500000>; + assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>, + <&pmucru PLL_PPLL>, <&cru PLL_VPLL>; + assigned-clock-rates = <32768>, <1200000000>, + <200000000>, <241500000>; }; &gpio_keys_control { diff --git a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts index b4b2df8..c763c7f 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts @@ -105,8 +105,10 @@ }; &cru { - assigned-clocks = <&cru PLL_GPLL>, <&pmucru PLL_PPLL>, <&cru PLL_VPLL>; - assigned-clock-rates = <1200000000>, <200000000>, <500000000>; + assigned-clocks = <&pmucru CLK_RTC_32K>, <&cru PLL_GPLL>, + <&pmucru PLL_PPLL>, <&cru PLL_VPLL>; + assigned-clock-rates = <32768>, <1200000000>, + <200000000>, <500000000>; }; &dsi_dphy0 { -- 2.7.4